Girls, good night everyone. I'm here with an intimate question. In the…

Girls, good night everyone. I'm here with an intimate question. In the near future, I can't get to the gynecologist unfortunately. But there is already a queue!!! In general, after childbirth it has been three months. Had a scheduled checkup. The doctor gave permission for sexual life. In general, after yesterday's intercourse, I discovered that there are some bloody discharge. There is no pain in the lower abdomen, no pulling sensation. And generally, the condition is normal. But this scares me. Has anyone had something similar?